package com.example.demo.framework;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@Service
@Slf4j
public class StudentService  implements IStudent {

    @Override
    public void sayName(){
        Student stu = Student.builder().age(20).name("wang").build();
        log.error("test--------"+stu.getName());
    }

}
